Current File : //data/www_bck/varak.net_bck/scrobble.varak.net/submissions/1.2/index.php
<?php
/* GNUkebox -- a free software server for recording your listening habits
Copyright (C) 2009 Free Software Foundation, Inc
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
require_once('../../database.php');
require_once('../../scrobble-utils.php');
if (!isset($_POST['s']) || !isset($_POST['a']) || !isset($_POST['t']) || !isset($_POST['i'])) {
die("FAILED Required POST parameters are not set\n");
}
if (empty($_POST['s']) || empty($_POST['a']) || empty($_POST['t']) || empty($_POST['i'])) {
die("FAILED Required POST parameters are empty\n");
}
if (!is_array($_POST['a']) || !is_array($_POST['t']) || !is_array($_POST['i'])) {
die("FAILED Track parameters must be arrays\n");
}
$session_id = $_POST['s'];
$userid = useridFromSID($session_id);
$rowvalues = array();
$forwardvalues = array();
$actualcount = 0;
$timeisstupid = 0;
for ($i = 0; $i < count($_POST['a']); $i++) {
if (!isset($_POST['t'][$i]) || !isset($_POST['a'][$i]) || !isset($_POST['i'][$i])) {
$f = isset($_POST['t'][$i]) ? "T({$_POST['t'][$i]})" : 't';
$f .= isset($_POST['a'][$i]) ? "A({$_POST['a'][$i]})" : 'a';
$f .= isset($_POST['i'][$i]) ? "I({$_POST['i'][$i]})" : 'i';
//Add error message to db and skip to next scrobble
reportError("FAILED Track $i was submitted with empty mandatory field(s)",
"artist:{$_POST['a'][$i]}, album:{$_POST['b'][$i]}, track:{$_POST['t'][$i]}, time:{$_POST['i'][$i]}");
continue;
}
$artist = trim($_POST['a'][$i]);
$artist = noSpamTracks($artist);
if (empty($artist)) {
//Add error message to db and skip to next scrobble
reportError("FAILED Track $i was submitted with empty artist field",
"artist:{$_POST['a'][$i]}, album:{$_POST['b'][$i]}, track:{$_POST['t'][$i]}, time:{$_POST['i'][$i]}");
continue;
} else {
switch (mb_detect_encoding($artist)) {
case 'ASCII':
case 'UTF-8':
$artist = $adodb->qstr(trim(mb_strcut($artist, 0, 255, 'UTF-8')));
break;
default:
die("FAILED Bad encoding in artist submission $i\n");
}
}
$track = trim($_POST['t'][$i]);
$track = noSpamTracks($track);
if (empty($track)) {
//Add error message to db and skip to next scrobble
reportError("FAILED Track $i was submitted with empty track field",
"artist:{$_POST['a'][$i]}, album:{$_POST['b'][$i]}, track:{$_POST['t'][$i]}, time:{$_POST['i'][$i]}");
continue;
} else {
switch (mb_detect_encoding($track)) {
case 'ASCII':
case 'UTF-8':
$track = $adodb->qstr(trim(mb_strcut($track, 0, 255, 'UTF-8')));
break;
default:
die("FAILED Bad encoding in title submission $i\n");
}
}
if (is_numeric($_POST['i'][$i])) {
$time = (int) $_POST['i'][$i];
} else {
// 1.1 time format
date_default_timezone_set('UTC');
$time = strtotime($_POST['i'][$i]);
}
$album = trim($_POST['b'][$i]);
$album = noSpamTracks($album);
if (!empty($album)) {
switch (mb_detect_encoding($album)) {
case 'ASCII':
case 'UTF-8':
$album = $adodb->qstr(trim(mb_strcut($album, 0, 255, 'UTF-8')));
break;
default:
die("FAILED Bad encoding in album submission $i\n");
}
} else {
$album = 'NULL';
}
$mb = validateMBID($_POST['m'][$i]);
if ($mb) {
$mbid = $adodb->qstr($mb);
} else {
$mbid = 'NULL';
}
if (isset($_POST['o'][$i])) {
$source = $adodb->qstr($_POST['o'][$i]);
} else {
$source = 'NULL';
}
if (!empty($_POST['r'][$i])) {
$rating = $adodb->qstr($_POST['r'][$i]);
} else {
$rating = $adodb->qstr('0'); // use the fake rating code 0 for now
}
if (isset($_POST['l'][$i])) {
$length = (int)($_POST['l'][$i]);
} else {
$length = 'NULL';
}
if (($time - time()) > 300) {
die("FAILED Submitted track has timestamp in the future\n"); // let's try a 5-minute tolerance
}
if ($time <= 1009000000) {
$timeisstupid = 1;
}
$failed = false;
try {
$exists = scrobbleExists($userid, $artist, $track, $time);
if (!$exists) {
$stid = getScrobbleTrackCreateIfNew($artist, $album, $track, $mbid);
}
} catch (Exception $ex) {
$failed = true;
reportError($ex->getMessage(), '');
}
if (!$exists && $rating != 'S' && !$failed) {
$rowvalues[$actualcount] = '('
. $userid . ', '
. $artist . ', '
. $album . ', '
. $track . ', '
. $time . ', '
. $mbid . ', '
. $source . ','
. $rating . ','
. $length . ','
. $stid . ')';
// Create array with tracks to be forwarded
if (isset($lastfm_key)) {
$forwardvalues[$actualcount] = array(
$userid,
$_POST['a'][$i],
$_POST['b'][$i],
$_POST['t'][$i],
$time,
$_POST['m'][$i],
$_POST['o'][$i],
$_POST['r'][$i],
$_POST['l'][$i]
);
}
$actualcount++;
}
if (($i + 1) == count($_POST['a'])) {
if ($actualcount > 0) {
$adodb->StartTrans();
for ($j = 0; $j < $actualcount; $j++) {
// Scrobble!
$sql = 'INSERT INTO Scrobbles (userid, artist, album, track, time, mbid, source, rating, length, stid) VALUES ' . $rowvalues[$j];
try {
$res =& $adodb->Execute($sql);
if (isset($lastfm_key)) {
call_user_func_array("forwardScrobble", $forwardvalues[$j]);
}
} catch (Exception $e) {
$msg = $e->getMessage();
$adodb->FailTrans();
$adodb->CompleteTrans();
reportError($msg, $sql);
}
}
try {
$adodb->CompleteTrans();
} catch (Exception $e) {
die('FAILED ' . $e->getMessage() . "\n");
}
} else {
if ($timeisstupid == 1) {
die("FAILED Too many submitted tracks with invalid timestamps\n");
}
}
}
}
die("OK\n");
Mini Shell